/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

*

*/

package javax.microedition.lcdui;

import java.util.*;

import org.eclipse.swt.graphics.Point;

/**

 * Implementation of LCDUI <code>DateField</code> class.

 */

    /**

     * Input mode that displays only date.

     */

    public static final int DATE = 1;

    /**

     * Input mode which displays only time.

     */

    public static final int TIME = 2;

    /**

     * Input mode which display both date and time.

     */

    public static final int DATE_TIME = 3;

    private Date date;

    private int mode;

    private TimeZone timeZone;

    /**

     * Constructor.

     *

     * @param label Label of DateField.

     * @param mode DateField's input mode.

     * @throws IllegalArgumentException if input mode is not one of the

     *      constants defined in this class.

     */

        this(label, mode, null);

    }

    /**

     * Constructor with time zone.

     *

     * @param label Label of DateField.

     * @param mode DateField's input mode.

     * @param timeZone Timezone of DateField or null if default timezone.

     * @throws IllegalArgumentException if input mode is not one of the

     *             constants defined in this class.

     */

        setLabel(label);

        setInputMode(mode);

        this.timeZone = timeZone;

    }

    /**

     * Gets the date set to this DateField.

     *

     * @return Date, or null if date not set.

     */

        }

        return calendar.getTime();//date;

    }

    /**

     * Sets the date to this DateField.

     *

     * @param newDate New date. If null, current date is cleared.

     */

        internalSetDate(newDate);

        updateParent(UPDATE_CONTENT);

    }

    /**

     * Gets input mode of this DateField.

     *

     * @return Input mode.

     */

        return mode;

    }

    /**

     * Sets input mode of this DateField.

     *

     * @param inputMode New input mode. Must be one of constants

     *      defined in this class.

     * @throws IllegalArgumentException if input mode is not one of the

     *      constants defined in this class.

     */

                && (inputMode != TIME)

            throw new IllegalArgumentException(

        }

        mode = inputMode;

        updateParent(UPDATE_SIZE_CHANGED);

    }

    /**

     * Calculates minimum size of this item.

     *

     * @return Minimum size.

     */

        return DateFieldLayouter.calculateMinimumBounds(this);

    }

    /**

     * Calculates preferred size of this item.

     *

     * @return Preferred size.

     */

        return DateFieldLayouter.calculatePreferredBounds(this);

    }

    /**

     * Gets timezone.

     *

     * @return Timezone or null if no timezone set.

     */

        return timeZone;

    }

    /**

     * Set the new date internally.

     *

     * @param newDate new date

     */

            date = null;

        }

            Calendar calendar = Calendar.getInstance();

                calendar.setTimeZone(timeZone);

            }

            calendar.setTime(newDate);

                    date = calendar.getTime();

            }

        }

    }

    /**

     * Return layout with optional custom flags.

     *

     * @return layout directive.

     */

        return super.internalGetLayout() | Item.LAYOUT_NEWLINE_BEFORE;

    }

    /* (non-Javadoc)

     * @see javax.microedition.lcdui.Item#isFocusable()

     */

        return true;

    }

}